JIS G3445 STKM11A STKM12B STKM13B Pa'u Uamea Su'ega Ata Fa'aalia

JIS G3445 STKM11A STKM12B STKM13B paipa u'amea

JIS G3445 Kaponi Su'esu'e Uamea Faila STKM11A 12A 13B paipa

Tulaga masani:

JIS G3445 Carbon fa'au'u u'amea solo

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Vaega

Vasega Mea:

STKM 11A 12A 12B 12C 13A 13B 13C 14A 14B 14C 15A 15C ma isi.

Togafitiga i luga:

1. Bared

2. Vali Uuliuli (varnish coating)

3. u'avanisa

4.Su'u

5.E tusa ai ma tagata faʻatau.

JIS G3445 fa'aigoa u'amea sa'o e masani ona fa'aaogaina i totonu o ta'avale ma vaega o masini sa'o mo ta'avale ma pa'u.fa'aogaina o le mamafa, fa'apea fo'i mo le felauaiga ausa, vai, laina paipa kesi.

Fa'ameamea

Vasega		Tofiga	Iunite (%)
			C	Si	Mn	P	S	Nb poʻo V
Vasega 11	A	STKM 11A	0.12 maualuga.	0.35 maualuga.	0.60 maualuga.	0.040 maualuga.	0.040 maualuga.	-
Vasega 12	A	STKM 12A	0.20 maualuga.	0.35 maualuga.	0.6 maualuga.	0.04 maualuga.	0.04 maualuga.
	B	STKM 12B
	C	STKM 12C
Vasega 13	A	STKM 13A	0.25 maualuga.	0.35 maualuga.	0.30~0.90	0.040 maualuga.	0.040 maualuga.	-
	B	STKM 13B
	C	STKM 13C
Vasega 14	A	STKM 14A	0.30 maualuga.	0.35 maualuga.	0.30~1.00	0.040 maualuga.	0.040 maualuga.	-
	B	STKM 14B
	C	STKM 14C
Vasega 15	A	STKM 15A	0.25~0.35	0.35 maualuga.	0.30~1.00	0.040 maualuga.	0.040 maualuga.	-
	C	STKM 15C
Vasega 16	A	STKM 16A	0.35~0.45	0.40 maualuga.	0.40~1.00	0.040 maualuga.	0.040 maualuga.	-
	C	STKM 16C
Vasega 17	A	STKM 17A	0.45~0.55	0.40 maualuga.	0.40~1.00	0.040 maualuga.	0.040 maualuga.	-
	C	STKM 17C
Vasega 18	A	STKM 18A	0.18 maualuga.	0.55 maualuga.	1.50 maualuga.	0.040 maualuga.	0.040 maualuga.	-
	B	STKM 18B
	C	STKM 18C
Vasega 19	A	STKM 19A	0.25 maualuga.	0.55 maualuga.	1.50 maualuga.	0.040 maualuga.	0.040 maualuga.	-
	C	STKM 19C
Vasega 20	A	STKM 20A	0.25 maualuga.	0.55 maualuga.	1.60 maualuga.	0.040 maualuga.	0.040 maualuga.	0.15 maualuga

Mea tau masini

Vasega uamea		Malosi fua (Mpa)	Malosi (Mpa)	Fa'atele(%）
Igoa	Leai.	ReH (min)	Rm(min)	A(min)
STKM 11A		_	290	35
STKM 12A		175	340	35
STKM 12B		275	390	25
STKM 12C		355	4700	20
STKM13A		215	370	30
STKM 11B		305	440	20
STKM11C		380	510	15

Onosa'i

LAUA	Fa'ataga fa'apalepale		Fa'apalepale Fa'apitoa
LAUA	OD	WT	OD	WT
4mm-20mm	±0.25mm	<3mm±0.3mm; ≥3mm ±10%	±0.05mm	±0.05mm
20mm-30mm	±0.25mm		±0.08mm	±0.08mm
31mm-40mm	±0.25mm		±0.10mm	±0.08mm
41mm-49mm	±0.25mm		±0.15mm	±0.15mm
50mm-80mm	±0.5%		±0.20mm	±0.20mm
81mm-120mm	±0.5%		±0.30mm	±0.30mm

Tulaga momoli

Tofiga	Faailoga	Fa'amatalaga
Ma'alili ua mae'a (malosi)	BK(+C)	O paipa e le faia ni togafitiga vevela pe a mae'a le malulu mulimuli ma, o le mea lea, e maualuga lona teteʻe i le faʻaleagaina
Ma'alili ua mae'a (Malulu)	BKW	O le togafitiga fa'ai'u mulimuli e soso'o ai ma le ata malulu e aofia ai le fa'atapula'aina o suiga.O isi gaioiga talafeagai e mafai ai ona maua se tikeri o le malulu (faʻataʻitaʻiga, punou, faʻalauteleina)
Ma'alili ua mae'a (Malulu)	(+LC)
Ma'alili mae'a ma fa'amāmā	BKS(+SR)	E fa'aogaina le fa'afefeteina pe a mae'a le fa'agasologa o le malulu mulimuli.Fa'atatau i tulaga fa'agaioiga talafeagai, o le fa'atuputeleina o fa'amamafa o totoe o lo'o a'afia ai e mafai ai ona fau ma fa'amamaina i se tulaga patino.
Fa'amauina	GBK(+A)	O le fa'agasologa mulimuli e faia ai le Cold e soso'o ai ma le fa'amama i totonu o se siosiomaga fa'atonutonu.
Fa'atonu	NBK(+N)	O le faiga malulu mulimuli e soso'o ai ma le fa'afefeteina i luga a'e o le pito i luga o suiga i se siosiomaga fa'atonutonu.

Tu'u u'amea ma'oti maualuga i le fa'asoa
OD	Mafiafia(mm)
mm	Mafiafia(mm)
4	4*1
6	6*1	6*1.5	6*2
8	8*1	8*1.5	8*2
10	10*1	10*1.5	10*2	10*2.5
12	12*1	12*1.5	12*2	12*2.5	12*3
14	14*1	14*1.5	14*2	14*2.5	14*3
15	15*1	15*1.5	15*2	15*2.5	15*3	15*3.5
16	16*1	16*1.5	16*2	16*2.5	16*3	16*3.5	16*4	16*4.5
18	18*1	18*1.5	18*2	18*2.5	18*3	18*3.5	18*4	18*4.5
20	20*1	20*1.5	20*2	20*2.5	20*3	20*3.5	20*4	20*4.5	20*5
22	22*1	22*1.5	22*2	22*2.5	22*3	22*3.5	22*4	22*4.5	22*5
25	25*1	25*1.5	25*2	25*2.5	25*3	25*3.5	25*4	25*4.5	25*5
28	28*1	28*1.5	28*2	28*2.5	28*3	28*3.5	28*4	28*4.5	28*5
30	30*1	30*1.5	30*2	30*2.5	30*3	30*3.5	30*4	30*4.5	30*5	30*6
32		32*1.5	32*2	32*2.5	32*3	32*3.5	32*4	32*4.5	32*5	32*6
34		34*1.5	34*2	34*2.5	34*3	34*3.5	34*4	34*4.5	34*5	34*6
35		35*1.5	35*2	35*2.5	35*3	35*3.5	35*4	35*4.5	35*5	35*6
38			38*2	38*2.5	38*3	38*3.5	38*4	38*4.5	38*5	38*6
40			40*2	40*2.5	40*3	40*3.5	40*4	40*4.5	40*5	40*6
42			42*2	42*2.5	42*3	42*3.5	42*4	42*4.5	42*5	42*6
45			45*2	45*2.5	45*3	45*3.5	45*4	45*4.5	45*5	45*6
46			46*2	46*2.5	46*3	46*3.5	46*4	46*4.5	46*5	46*6
48			48*2	48*2.5	48*3	48*3.5	48*4	48*4.5	48*5	48*6
50			50*2	50*2.5	50*3	50*3.5	50*4	50*4.5	50*5	50*6
54				54*2.5	54*3	54*3.5	54*4	54*4.5	54*5	54*6
60				60*2.5	60*3	60*3.5	60*4	60*4.5	60*5	60*6
65					65*3	65*3.5	65*4	65*4.5	65*5	65*6
75						75*3.5	75*4	75*4.5	75*5	75*6
76							76*4	76*4.5	76*5	76*6
89										89*6
Manatua: E mafai ona matou gaosia isi lapopoa e pei o ou manaʻoga.Togafitiga luga: Malamalama, Galvanized, Phosphate ma isi.

Fa'agasologa o Gaosi

Tulaga lelei

Faʻamalosia le asiasiga o oloa i vaega taʻitasi o gaosiga, faʻapipiʻiina i masini suʻesuʻe atoatoa: suʻega eddy e le faʻaleagaina, masini suʻega faʻamalosi maualuga, masini suʻega faʻainisinia lautele, faʻapipiʻi faʻapipiʻi afi suʻega masini, suʻesuʻega mama, suʻega elemene uʻamea, ma isi. Faʻafeiloaʻi mea faʻainisinia o oloa, faʻataʻitaʻiga faʻatinoga o suʻega, tuʻuina atu se faʻamaoniga malosi mo oloa faʻamaonia.